Meaning of trigonometric cofunction | Babel Free
Definitions
Either of a pair of trigonometric functions that have equal values when their arguments are complementary angles, e.g. sine and cosine.
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.